CentOS 7 网络配置

1 修改配置文件

cd /etc/sysconfig/network-scripts
vi ifcfg-enp0s3

2 配置参数

TYPE=Ethernet
PROXY_METHOD=none
BROWSER_ONLY=no
BOOTPROTO=static
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
IPV6INIT=yes
IPV6_AUTOCONF=yes
IPV6_DEFROUTE=yes
IPV6_FAILURE_FATAL=no
IPV6_ADDR_GEN_MODE=stable-privacy
NAME=enp0s3
UUID=06133c43-b871-4701-83ae-888206c4932
DEVICE=enp0s3
ONBOOT=yes
IPADDR=192.168.0.222
NETMASK=255.255.255.0
GATEWAY=192.168.0.1
DNS1=114.114.114.114

3 重启网络

systemctl restart network